Overview
Dataset statistics
| Number of variables | 18 |
|---|---|
| Number of observations | 3630 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 1 |
| Duplicate rows (%) | < 0.1% |
| Total size in memory | 510.6 KiB |
| Average record size in memory | 144.0 B |
Variable types
| Numeric | 10 |
|---|---|
| Categorical | 8 |
| Dataset has 1 (< 0.1%) duplicate rows | Duplicates |
Target is highly overall correlated with curricular_units_1st_sem_approved and 3 other fields | High correlation |
admission_grade is highly overall correlated with previous_qualification_grade | High correlation |
curricular_units_1st_sem_approved is highly overall correlated with Target and 3 other fields | High correlation |
curricular_units_1st_sem_grade is highly overall correlated with Target and 3 other fields | High correlation |
curricular_units_2nd_sem_approved is highly overall correlated with Target and 3 other fields | High correlation |
curricular_units_2nd_sem_grade is highly overall correlated with Target and 3 other fields | High correlation |
previous_qualification_grade is highly overall correlated with admission_grade | High correlation |
educational_special_needs is highly imbalanced (91.3%) | Imbalance |
curricular_units_1st_sem_approved has 647 (17.8%) zeros | Zeros |
curricular_units_1st_sem_grade has 647 (17.8%) zeros | Zeros |
curricular_units_2nd_sem_approved has 802 (22.1%) zeros | Zeros |
curricular_units_2nd_sem_grade has 802 (22.1%) zeros | Zeros |
curricular_units_2nd_sem_without_evaluations has 3416 (94.1%) zeros | Zeros |
Reproduction
| Analysis started | 2026-01-13 13:11:26.614153 |
|---|---|
| Analysis finished | 2026-01-13 13:12:12.479617 |
| Duration | 45.87 seconds |
| Software version | ydata-profiling vv4.18.0 |
| Download configuration | config.json |
Variables
marital_status
Real number (ℝ)
| Distinct | 6 |
|---|---|
| Distinct (%) | 0.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.1842975 |
| Minimum | 1 |
|---|---|
| Maximum | 6 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 28.5 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 1 |
| median | 1 |
| Q3 | 1 |
| 95-th percentile | 2 |
| Maximum | 6 |
| Range | 5 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 0.61300882 |
|---|---|
| Coefficient of variation (CV) | 0.51761387 |
| Kurtosis | 20.916507 |
| Mean | 1.1842975 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 4.3378617 |
| Sum | 4299 |
| Variance | 0.37577982 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 1 | 3199 | |
| 2 | 327 | 9.0% |
| 4 | 75 | 2.1% |
| 5 | 22 | 0.6% |
| 6 | 5 | 0.1% |
| 3 | 2 | 0.1% |
| Value | Count | Frequency (%) |
| 1 | 3199 | |
| 2 | 327 | 9.0% |
| 3 | 2 | 0.1% |
| 4 | 75 | 2.1% |
| 5 | 22 | 0.6% |
| 6 | 5 | 0.1% |
| Value | Count | Frequency (%) |
| 6 | 5 | 0.1% |
| 5 | 22 | 0.6% |
| 4 | 75 | 2.1% |
| 3 | 2 | 0.1% |
| 2 | 327 | 9.0% |
| 1 | 3199 |
daytime_evening_attendance
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 205.7 KiB |
| 1 | |
|---|---|
| 0 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 1 |
|---|---|
| 2nd row | 1 |
| 3rd row | 1 |
| 4th row | 1 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 1 | 3222 | |
| 0 | 408 | 11.2% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 1 | 3222 | |
| 0 | 408 | 11.2% |
Most occurring characters
| Value | Count | Frequency (%) |
| 1 | 3222 | |
| 0 | 408 | 11.2% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 1 | 3222 | |
| 0 | 408 | 11.2% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 1 | 3222 | |
| 0 | 408 | 11.2% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 1 | 3222 | |
| 0 | 408 | 11.2% |
previous_qualification
Real number (ℝ)
| Distinct | 17 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.5322314 |
| Minimum | 1 |
|---|---|
| Maximum | 43 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 28.5 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 1 |
| median | 1 |
| Q3 | 1 |
| 95-th percentile | 39 |
| Maximum | 43 |
| Range | 42 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 10.024134 |
|---|---|
| Coefficient of variation (CV) | 2.2117436 |
| Kurtosis | 7.0651029 |
| Mean | 4.5322314 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 2.9042661 |
| Sum | 16452 |
| Variance | 100.48325 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=17)
| Value | Count | Frequency (%) |
| 1 | 3019 | |
| 39 | 164 | 4.5% |
| 19 | 149 | 4.1% |
| 3 | 122 | 3.4% |
| 12 | 39 | 1.1% |
| 40 | 34 | 0.9% |
| 42 | 28 | 0.8% |
| 2 | 22 | 0.6% |
| 6 | 15 | 0.4% |
| 9 | 11 | 0.3% |
| Other values (7) | 27 | 0.7% |
| Value | Count | Frequency (%) |
| 1 | 3019 | |
| 2 | 22 | 0.6% |
| 3 | 122 | 3.4% |
| 4 | 7 | 0.2% |
| 5 | 1 | < 0.1% |
| 6 | 15 | 0.4% |
| 9 | 11 | 0.3% |
| 10 | 4 | 0.1% |
| 12 | 39 | 1.1% |
| 14 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 43 | 6 | 0.2% |
| 42 | 28 | 0.8% |
| 40 | 34 | 0.9% |
| 39 | 164 | |
| 38 | 6 | 0.2% |
| 19 | 149 | |
| 15 | 2 | 0.1% |
| 14 | 1 | < 0.1% |
| 12 | 39 | 1.1% |
| 10 | 4 | 0.1% |
previous_qualification_grade
Real number (ℝ)
High correlation
| Distinct | 101 |
|---|---|
| Distinct (%) | 2.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 132.92061 |
| Minimum | 95 |
|---|---|
| Maximum | 190 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 28.5 KiB |
Quantile statistics
| Minimum | 95 |
|---|---|
| 5-th percentile | 110 |
| Q1 | 125 |
| median | 133.1 |
| Q3 | 140 |
| 95-th percentile | 158 |
| Maximum | 190 |
| Range | 95 |
| Interquartile range (IQR) | 15 |
Descriptive statistics
| Standard deviation | 13.238373 |
|---|---|
| Coefficient of variation (CV) | 0.09959609 |
| Kurtosis | 0.89457229 |
| Mean | 132.92061 |
| Median Absolute Deviation (MAD) | 7.1 |
| Skewness | 0.28762278 |
| Sum | 482501.8 |
| Variance | 175.25451 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 133.1 | 426 | 11.7% |
| 130 | 302 | 8.3% |
| 140 | 271 | 7.5% |
| 120 | 225 | 6.2% |
| 150 | 137 | 3.8% |
| 125 | 92 | 2.5% |
| 110 | 88 | 2.4% |
| 135 | 85 | 2.3% |
| 160 | 79 | 2.2% |
| 131 | 78 | 2.1% |
| Other values (91) | 1847 |
| Value | Count | Frequency (%) |
| 95 | 1 | < 0.1% |
| 96 | 1 | < 0.1% |
| 97 | 1 | < 0.1% |
| 99 | 1 | < 0.1% |
| 100 | 62 | |
| 101 | 3 | 0.1% |
| 102 | 5 | 0.1% |
| 103 | 2 | 0.1% |
| 105 | 3 | 0.1% |
| 106 | 6 | 0.2% |
| Value | Count | Frequency (%) |
| 190 | 1 | < 0.1% |
| 188 | 1 | < 0.1% |
| 184.4 | 1 | < 0.1% |
| 182 | 1 | < 0.1% |
| 180 | 7 | |
| 178 | 2 | 0.1% |
| 177 | 2 | 0.1% |
| 176 | 1 | < 0.1% |
| 175 | 1 | < 0.1% |
| 174 | 1 | < 0.1% |
admission_grade
Real number (ℝ)
High correlation
| Distinct | 602 |
|---|---|
| Distinct (%) | 16.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 127.29394 |
| Minimum | 95 |
|---|---|
| Maximum | 190 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 28.5 KiB |
Quantile statistics
| Minimum | 95 |
|---|---|
| 5-th percentile | 103.5 |
| Q1 | 118 |
| median | 126.5 |
| Q3 | 135.1 |
| 95-th percentile | 154.21 |
| Maximum | 190 |
| Range | 95 |
| Interquartile range (IQR) | 17.1 |
Descriptive statistics
| Standard deviation | 14.611295 |
|---|---|
| Coefficient of variation (CV) | 0.1147839 |
| Kurtosis | 0.56734312 |
| Mean | 127.29394 |
| Median Absolute Deviation (MAD) | 8.5 |
| Skewness | 0.50766763 |
| Sum | 462077 |
| Variance | 213.48995 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 130 | 125 | 3.4% |
| 120 | 121 | 3.3% |
| 140 | 117 | 3.2% |
| 100 | 93 | 2.6% |
| 150 | 67 | 1.8% |
| 110 | 65 | 1.8% |
| 160 | 38 | 1.0% |
| 128.2 | 35 | 1.0% |
| 128 | 25 | 0.7% |
| 127 | 23 | 0.6% |
| Other values (592) | 2921 |
| Value | Count | Frequency (%) |
| 95 | 10 | |
| 95.1 | 1 | < 0.1% |
| 95.5 | 2 | 0.1% |
| 95.8 | 1 | < 0.1% |
| 96 | 5 | |
| 96.1 | 1 | < 0.1% |
| 96.7 | 1 | < 0.1% |
| 97 | 5 | |
| 97.2 | 1 | < 0.1% |
| 97.4 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 190 | 2 | |
| 184.4 | 1 | |
| 184 | 1 | |
| 183.5 | 1 | |
| 180.4 | 1 | |
| 180 | 2 | |
| 179.6 | 1 | |
| 178.3 | 1 | |
| 178 | 1 | |
| 176.7 | 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 1 |
|---|---|
| 2nd row | 1 |
| 3rd row | 1 |
| 4th row | 1 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 1 | 1993 | |
| 0 | 1637 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 1 | 1993 | |
| 0 | 1637 |
Most occurring characters
| Value | Count | Frequency (%) |
| 1 | 1993 | |
| 0 | 1637 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 1 | 1993 | |
| 0 | 1637 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 1 | 1993 | |
| 0 | 1637 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 1 | 1993 | |
| 0 | 1637 |
educational_special_needs
Categorical
Imbalance
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 205.7 KiB |
| 0 | |
|---|---|
| 1 | 40 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 0 |
| 3rd row | 0 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 3590 | |
| 1 | 40 | 1.1% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0 | 3590 | |
| 1 | 40 | 1.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 3590 | |
| 1 | 40 | 1.1% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 3590 | |
| 1 | 40 | 1.1% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 3590 | |
| 1 | 40 | 1.1% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 3590 | |
| 1 | 40 | 1.1% |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 0 |
| 3rd row | 0 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 3217 | |
| 1 | 413 | 11.4% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0 | 3217 | |
| 1 | 413 | 11.4% |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 3217 | |
| 1 | 413 | 11.4% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 3217 | |
| 1 | 413 | 11.4% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 3217 | |
| 1 | 413 | 11.4% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 3217 | |
| 1 | 413 | 11.4% |
tuition_fees_up_to_date
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 205.7 KiB |
| 1 | |
|---|---|
| 0 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 1 |
|---|---|
| 2nd row | 0 |
| 3rd row | 0 |
| 4th row | 1 |
| 5th row | 1 |
Common Values
| Value | Count | Frequency (%) |
| 1 | 3144 | |
| 0 | 486 | 13.4% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 1 | 3144 | |
| 0 | 486 | 13.4% |
Most occurring characters
| Value | Count | Frequency (%) |
| 1 | 3144 | |
| 0 | 486 | 13.4% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 1 | 3144 | |
| 0 | 486 | 13.4% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 1 | 3144 | |
| 0 | 486 | 13.4% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 1 | 3144 | |
| 0 | 486 | 13.4% |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 1 |
|---|---|
| 2nd row | 1 |
| 3rd row | 1 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 2381 | |
| 1 | 1249 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0 | 2381 | |
| 1 | 1249 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 2381 | |
| 1 | 1249 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 2381 | |
| 1 | 1249 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 2381 | |
| 1 | 1249 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 2381 | |
| 1 | 1249 |
is_scholarship_holder
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 205.7 KiB |
| 0 | |
|---|---|
| 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 0 |
| 3rd row | 0 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 2661 | |
| 1 | 969 | 26.7% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0 | 2661 | |
| 1 | 969 | 26.7% |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 2661 | |
| 1 | 969 | 26.7% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 2661 | |
| 1 | 969 | 26.7% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 2661 | |
| 1 | 969 | 26.7% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 2661 | |
| 1 | 969 | 26.7% |
age_at_enrollment
Real number (ℝ)
| Distinct | 46 |
|---|---|
| Distinct (%) | 1.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 23.461157 |
| Minimum | 17 |
|---|---|
| Maximum | 70 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 28.5 KiB |
Quantile statistics
| Minimum | 17 |
|---|---|
| 5-th percentile | 18 |
| Q1 | 19 |
| median | 20 |
| Q3 | 25 |
| 95-th percentile | 41 |
| Maximum | 70 |
| Range | 53 |
| Interquartile range (IQR) | 6 |
Descriptive statistics
| Standard deviation | 7.8279942 |
|---|---|
| Coefficient of variation (CV) | 0.33365764 |
| Kurtosis | 3.8030507 |
| Mean | 23.461157 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 1.9907248 |
| Sum | 85164 |
| Variance | 61.277493 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=46)
| Value | Count | Frequency (%) |
| 18 | 864 | |
| 19 | 754 | |
| 20 | 459 | |
| 21 | 252 | 6.9% |
| 22 | 137 | 3.8% |
| 24 | 101 | 2.8% |
| 23 | 84 | 2.3% |
| 27 | 79 | 2.2% |
| 26 | 75 | 2.1% |
| 25 | 72 | 2.0% |
| Other values (36) | 753 |
| Value | Count | Frequency (%) |
| 17 | 3 | 0.1% |
| 18 | 864 | |
| 19 | 754 | |
| 20 | 459 | |
| 21 | 252 | 6.9% |
| 22 | 137 | 3.8% |
| 23 | 84 | 2.3% |
| 24 | 101 | 2.8% |
| 25 | 72 | 2.0% |
| 26 | 75 | 2.1% |
| Value | Count | Frequency (%) |
| 70 | 1 | < 0.1% |
| 62 | 1 | < 0.1% |
| 61 | 1 | < 0.1% |
| 60 | 2 | 0.1% |
| 59 | 3 | |
| 58 | 3 | |
| 57 | 2 | 0.1% |
| 55 | 5 | |
| 54 | 6 | |
| 53 | 6 |
curricular_units_1st_sem_approved
Real number (ℝ)
High correlation Zeros
| Distinct | 23 |
|---|---|
| Distinct (%) | 0.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.7914601 |
| Minimum | 0 |
|---|---|
| Maximum | 26 |
| Zeros | 647 |
| Zeros (%) | 17.8% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 28.5 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 3 |
| median | 5 |
| Q3 | 6 |
| 95-th percentile | 10 |
| Maximum | 26 |
| Range | 26 |
| Interquartile range (IQR) | 3 |
Descriptive statistics
| Standard deviation | 3.2378452 |
|---|---|
| Coefficient of variation (CV) | 0.67575335 |
| Kurtosis | 2.8666924 |
| Mean | 4.7914601 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 0.75417833 |
| Sum | 17393 |
| Variance | 10.483642 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=23)
| Value | Count | Frequency (%) |
| 6 | 1033 | |
| 0 | 647 | |
| 5 | 530 | |
| 7 | 429 | |
| 4 | 288 | 7.9% |
| 3 | 176 | 4.8% |
| 2 | 118 | 3.3% |
| 1 | 94 | 2.6% |
| 8 | 94 | 2.6% |
| 11 | 42 | 1.2% |
| Other values (13) | 179 | 4.9% |
| Value | Count | Frequency (%) |
| 0 | 647 | |
| 1 | 94 | 2.6% |
| 2 | 118 | 3.3% |
| 3 | 176 | 4.8% |
| 4 | 288 | 7.9% |
| 5 | 530 | |
| 6 | 1033 | |
| 7 | 429 | |
| 8 | 94 | 2.6% |
| 9 | 35 | 1.0% |
| Value | Count | Frequency (%) |
| 26 | 1 | < 0.1% |
| 21 | 4 | 0.1% |
| 20 | 3 | 0.1% |
| 19 | 2 | 0.1% |
| 18 | 15 | |
| 17 | 10 | |
| 16 | 5 | 0.1% |
| 15 | 6 | 0.2% |
| 14 | 14 | |
| 13 | 23 |
curricular_units_1st_sem_grade
Real number (ℝ)
High correlation Zeros
| Distinct | 752 |
|---|---|
| Distinct (%) | 20.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.53486 |
| Minimum | 0 |
|---|---|
| Maximum | 18.875 |
| Zeros | 647 |
| Zeros (%) | 17.8% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 28.5 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 11 |
| median | 12.341429 |
| Q3 | 13.5 |
| 95-th percentile | 15 |
| Maximum | 18.875 |
| Range | 18.875 |
| Interquartile range (IQR) | 2.5 |
Descriptive statistics
| Standard deviation | 5.057694 |
|---|---|
| Coefficient of variation (CV) | 0.48009125 |
| Kurtosis | 0.48687085 |
| Mean | 10.53486 |
| Median Absolute Deviation (MAD) | 1.1985714 |
| Skewness | -1.4518527 |
| Sum | 38241.54 |
| Variance | 25.580268 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0 | 647 | 17.8% |
| 12 | 153 | 4.2% |
| 13 | 123 | 3.4% |
| 11 | 95 | 2.6% |
| 14 | 70 | 1.9% |
| 12.33333333 | 68 | 1.9% |
| 12.66666667 | 67 | 1.8% |
| 12.5 | 66 | 1.8% |
| 11.5 | 64 | 1.8% |
| 10 | 60 | 1.7% |
| Other values (742) | 2217 |
| Value | Count | Frequency (%) |
| 0 | 647 | |
| 9.8 | 1 | < 0.1% |
| 10 | 60 | 1.7% |
| 10.16666667 | 1 | < 0.1% |
| 10.2 | 3 | 0.1% |
| 10.21428571 | 1 | < 0.1% |
| 10.25 | 7 | 0.2% |
| 10.28571429 | 1 | < 0.1% |
| 10.33333333 | 7 | 0.2% |
| 10.36842105 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 18.875 | 1 | < 0.1% |
| 18 | 2 | |
| 17.33333333 | 2 | |
| 17.125 | 1 | < 0.1% |
| 17.11111111 | 1 | < 0.1% |
| 17.00555556 | 1 | < 0.1% |
| 17 | 3 | |
| 16.9 | 1 | < 0.1% |
| 16.88571429 | 1 | < 0.1% |
| 16.85714286 | 1 | < 0.1% |
curricular_units_2nd_sem_approved
Real number (ℝ)
High correlation Zeros
| Distinct | 20 |
|---|---|
| Distinct (%) | 0.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.5184573 |
| Minimum | 0 |
|---|---|
| Maximum | 20 |
| Zeros | 802 |
| Zeros (%) | 22.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 28.5 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 2 |
| median | 5 |
| Q3 | 6 |
| 95-th percentile | 8 |
| Maximum | 20 |
| Range | 20 |
| Interquartile range (IQR) | 4 |
Descriptive statistics
| Standard deviation | 3.1623763 |
|---|---|
| Coefficient of variation (CV) | 0.69987964 |
| Kurtosis | 0.66566854 |
| Mean | 4.5184573 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 0.26819875 |
| Sum | 16402 |
| Variance | 10.000624 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=20)
| Value | Count | Frequency (%) |
| 6 | 867 | |
| 0 | 802 | |
| 5 | 569 | |
| 8 | 306 | 8.4% |
| 7 | 287 | 7.9% |
| 4 | 254 | 7.0% |
| 3 | 161 | 4.4% |
| 2 | 121 | 3.3% |
| 1 | 86 | 2.4% |
| 11 | 44 | 1.2% |
| Other values (10) | 133 | 3.7% |
| Value | Count | Frequency (%) |
| 0 | 802 | |
| 1 | 86 | 2.4% |
| 2 | 121 | 3.3% |
| 3 | 161 | 4.4% |
| 4 | 254 | 7.0% |
| 5 | 569 | |
| 6 | 867 | |
| 7 | 287 | 7.9% |
| 8 | 306 | 8.4% |
| 9 | 25 | 0.7% |
| Value | Count | Frequency (%) |
| 20 | 2 | 0.1% |
| 19 | 3 | 0.1% |
| 18 | 2 | 0.1% |
| 17 | 8 | 0.2% |
| 16 | 2 | 0.1% |
| 14 | 6 | 0.2% |
| 13 | 21 | |
| 12 | 32 | |
| 11 | 44 | |
| 10 | 32 |
curricular_units_2nd_sem_grade
Real number (ℝ)
High correlation Zeros
| Distinct | 724 |
|---|---|
| Distinct (%) | 19.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.036155 |
| Minimum | 0 |
|---|---|
| Maximum | 18.571429 |
| Zeros | 802 |
| Zeros (%) | 22.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 28.5 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 10.517857 |
| median | 12.333333 |
| Q3 | 13.5 |
| 95-th percentile | 15.006111 |
| Maximum | 18.571429 |
| Range | 18.571429 |
| Interquartile range (IQR) | 2.9821429 |
Descriptive statistics
| Standard deviation | 5.4817421 |
|---|---|
| Coefficient of variation (CV) | 0.54619942 |
| Kurtosis | -0.36292579 |
| Mean | 10.036155 |
| Median Absolute Deviation (MAD) | 1.3333333 |
| Skewness | -1.167812 |
| Sum | 36431.243 |
| Variance | 30.049496 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0 | 802 | 22.1% |
| 12 | 122 | 3.4% |
| 13 | 117 | 3.2% |
| 11 | 111 | 3.1% |
| 14 | 63 | 1.7% |
| 11.5 | 62 | 1.7% |
| 12.5 | 55 | 1.5% |
| 10 | 51 | 1.4% |
| 13.5 | 50 | 1.4% |
| 12.66666667 | 49 | 1.3% |
| Other values (714) | 2148 |
| Value | Count | Frequency (%) |
| 0 | 802 | |
| 10 | 51 | 1.4% |
| 10.16666667 | 3 | 0.1% |
| 10.2 | 2 | 0.1% |
| 10.25 | 5 | 0.1% |
| 10.33333333 | 10 | 0.3% |
| 10.4 | 4 | 0.1% |
| 10.42857143 | 1 | < 0.1% |
| 10.44444444 | 1 | < 0.1% |
| 10.5 | 29 | 0.8% |
| Value | Count | Frequency (%) |
| 18.57142857 | 1 | |
| 17.71428571 | 1 | |
| 17.69230769 | 1 | |
| 17.6 | 1 | |
| 17.5875 | 1 | |
| 17.42857143 | 1 | |
| 17.16666667 | 1 | |
| 17 | 1 | |
| 16.90909091 | 1 | |
| 16.8 | 2 |
curricular_units_2nd_sem_without_evaluations
Real number (ℝ)
Zeros
| Distinct | 10 |
|---|---|
| Distinct (%) | 0.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.14214876 |
| Minimum | 0 |
|---|---|
| Maximum | 12 |
| Zeros | 3416 |
| Zeros (%) | 94.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 28.5 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 0 |
| 95-th percentile | 1 |
| Maximum | 12 |
| Range | 12 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 0.74767044 |
|---|---|
| Coefficient of variation (CV) | 5.2597746 |
| Kurtosis | 73.264171 |
| Mean | 0.14214876 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 7.6154483 |
| Sum | 516 |
| Variance | 0.55901109 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) |
| 0 | 3416 | |
| 1 | 107 | 2.9% |
| 2 | 35 | 1.0% |
| 3 | 23 | 0.6% |
| 5 | 16 | 0.4% |
| 4 | 16 | 0.4% |
| 6 | 7 | 0.2% |
| 7 | 4 | 0.1% |
| 8 | 4 | 0.1% |
| 12 | 2 | 0.1% |
| Value | Count | Frequency (%) |
| 0 | 3416 | |
| 1 | 107 | 2.9% |
| 2 | 35 | 1.0% |
| 3 | 23 | 0.6% |
| 4 | 16 | 0.4% |
| 5 | 16 | 0.4% |
| 6 | 7 | 0.2% |
| 7 | 4 | 0.1% |
| 8 | 4 | 0.1% |
| 12 | 2 | 0.1% |
| Value | Count | Frequency (%) |
| 12 | 2 | 0.1% |
| 8 | 4 | 0.1% |
| 7 | 4 | 0.1% |
| 6 | 7 | 0.2% |
| 5 | 16 | 0.4% |
| 4 | 16 | 0.4% |
| 3 | 23 | 0.6% |
| 2 | 35 | 1.0% |
| 1 | 107 | 2.9% |
| 0 | 3416 |
Target
Categorical
High correlation
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 205.7 KiB |
| 1 | |
|---|---|
| 0 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 1 |
| 3rd row | 0 |
| 4th row | 1 |
| 5th row | 1 |
Common Values
| Value | Count | Frequency (%) |
| 1 | 2209 | |
| 0 | 1421 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 1 | 2209 | |
| 0 | 1421 |
Most occurring characters
| Value | Count | Frequency (%) |
| 1 | 2209 | |
| 0 | 1421 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 1 | 2209 | |
| 0 | 1421 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 1 | 2209 | |
| 0 | 1421 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 3630 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 1 | 2209 | |
| 0 | 1421 |
Interactions
Correlations
| Target | admission_grade | age_at_enrollment | curricular_units_1st_sem_approved | curricular_units_1st_sem_grade | curricular_units_2nd_sem_approved | curricular_units_2nd_sem_grade | curricular_units_2nd_sem_without_evaluations | daytime_evening_attendance | educational_special_needs | gender | is_debtor | is_displaced | is_scholarship_holder | marital_status | previous_qualification | previous_qualification_grade | tuition_fees_up_to_date | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Target | 1.000 | 0.157 | 0.333 | 0.649 | 0.542 | 0.736 | 0.640 | 0.101 | 0.082 | 0.000 | 0.251 | 0.266 | 0.124 | 0.312 | 0.115 | 0.152 | 0.134 | 0.441 |
| admission_grade | 0.157 | 1.000 | -0.112 | 0.112 | 0.229 | 0.111 | 0.209 | -0.026 | 0.112 | 0.000 | 0.043 | 0.068 | 0.139 | 0.095 | -0.002 | 0.116 | 0.582 | 0.088 |
| age_at_enrollment | 0.333 | -0.112 | 1.000 | -0.204 | -0.243 | -0.222 | -0.247 | 0.116 | 0.481 | 0.000 | 0.195 | 0.140 | 0.402 | 0.240 | 0.488 | 0.408 | -0.170 | 0.232 |
| curricular_units_1st_sem_approved | 0.649 | 0.112 | -0.204 | 1.000 | 0.651 | 0.909 | 0.682 | -0.059 | 0.185 | 0.000 | 0.264 | 0.167 | 0.153 | 0.290 | -0.074 | -0.059 | 0.099 | 0.327 |
| curricular_units_1st_sem_grade | 0.542 | 0.229 | -0.243 | 0.651 | 1.000 | 0.636 | 0.790 | -0.045 | 0.139 | 0.000 | 0.210 | 0.120 | 0.091 | 0.209 | -0.099 | -0.062 | 0.202 | 0.277 |
| curricular_units_2nd_sem_approved | 0.736 | 0.111 | -0.222 | 0.909 | 0.636 | 1.000 | 0.711 | -0.058 | 0.108 | 0.000 | 0.275 | 0.202 | 0.129 | 0.289 | -0.081 | -0.067 | 0.089 | 0.364 |
| curricular_units_2nd_sem_grade | 0.640 | 0.209 | -0.247 | 0.682 | 0.790 | 0.711 | 1.000 | -0.059 | 0.094 | 0.000 | 0.222 | 0.160 | 0.083 | 0.227 | -0.097 | -0.063 | 0.172 | 0.327 |
| curricular_units_2nd_sem_without_evaluations | 0.101 | -0.026 | 0.116 | -0.059 | -0.045 | -0.058 | -0.059 | 1.000 | 0.000 | 0.000 | 0.043 | 0.087 | 0.028 | 0.032 | 0.059 | 0.061 | -0.024 | 0.090 |
| daytime_evening_attendance | 0.082 | 0.112 | 0.481 | 0.185 | 0.139 | 0.108 | 0.094 | 0.000 | 1.000 | 0.019 | 0.024 | 0.000 | 0.242 | 0.108 | 0.356 | 0.160 | 0.122 | 0.048 |
| educational_special_needs | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.019 | 1.000 | 0.000 | 0.000 | 0.000 | 0.023 | 0.000 | 0.000 | 0.000 | 0.000 |
| gender | 0.251 | 0.043 | 0.195 | 0.264 | 0.210 | 0.275 | 0.222 | 0.043 | 0.024 | 0.000 | 1.000 | 0.049 | 0.126 | 0.187 | 0.056 | 0.127 | 0.042 | 0.120 |
| is_debtor | 0.266 | 0.068 | 0.140 | 0.167 | 0.120 | 0.202 | 0.160 | 0.087 | 0.000 | 0.000 | 0.049 | 1.000 | 0.091 | 0.062 | 0.032 | 0.149 | 0.072 | 0.433 |
| is_displaced | 0.124 | 0.139 | 0.402 | 0.153 | 0.091 | 0.129 | 0.083 | 0.028 | 0.242 | 0.000 | 0.126 | 0.091 | 1.000 | 0.084 | 0.279 | 0.184 | 0.104 | 0.103 |
| is_scholarship_holder | 0.312 | 0.095 | 0.240 | 0.290 | 0.209 | 0.289 | 0.227 | 0.032 | 0.108 | 0.023 | 0.187 | 0.062 | 0.084 | 1.000 | 0.117 | 0.085 | 0.066 | 0.168 |
| marital_status | 0.115 | -0.002 | 0.488 | -0.074 | -0.099 | -0.081 | -0.097 | 0.059 | 0.356 | 0.000 | 0.056 | 0.032 | 0.279 | 0.117 | 1.000 | 0.198 | -0.040 | 0.104 |
| previous_qualification | 0.152 | 0.116 | 0.408 | -0.059 | -0.062 | -0.067 | -0.063 | 0.061 | 0.160 | 0.000 | 0.127 | 0.149 | 0.184 | 0.085 | 0.198 | 1.000 | 0.044 | 0.124 |
| previous_qualification_grade | 0.134 | 0.582 | -0.170 | 0.099 | 0.202 | 0.089 | 0.172 | -0.024 | 0.122 | 0.000 | 0.042 | 0.072 | 0.104 | 0.066 | -0.040 | 0.044 | 1.000 | 0.105 |
| tuition_fees_up_to_date | 0.441 | 0.088 | 0.232 | 0.327 | 0.277 | 0.364 | 0.327 | 0.090 | 0.048 | 0.000 | 0.120 | 0.433 | 0.103 | 0.168 | 0.104 | 0.124 | 0.105 | 1.000 |
Missing values
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
Sample
| marital_status | daytime_evening_attendance | previous_qualification | previous_qualification_grade | admission_grade | is_displaced | educational_special_needs | is_debtor | tuition_fees_up_to_date | gender | is_scholarship_holder | age_at_enrollment | curricular_units_1st_sem_approved | curricular_units_1st_sem_grade | curricular_units_2nd_sem_approved | curricular_units_2nd_sem_grade | curricular_units_2nd_sem_without_evaluations | Target | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 1 | 1 | 122.0 | 127.3 | 1 | 0 | 0 | 1 | 1 | 0 | 20 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0 |
| 1 | 1 | 1 | 1 | 160.0 | 142.5 | 1 | 0 | 0 | 0 | 1 | 0 | 19 | 6 | 14.000000 | 6 | 13.666667 | 0 | 1 |
| 2 | 1 | 1 | 1 | 122.0 | 124.8 | 1 | 0 | 0 | 0 | 1 | 0 | 19 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0 |
| 3 | 1 | 1 | 1 | 122.0 | 119.6 | 1 | 0 | 0 | 1 | 0 | 0 | 20 | 6 | 13.428571 | 5 | 12.400000 | 0 | 1 |
| 4 | 2 | 0 | 1 | 100.0 | 141.5 | 0 | 0 | 0 | 1 | 0 | 0 | 45 | 5 | 12.333333 | 6 | 13.000000 | 0 | 1 |
| 5 | 2 | 0 | 19 | 133.1 | 114.8 | 0 | 0 | 1 | 1 | 1 | 0 | 50 | 5 | 11.857143 | 5 | 11.500000 | 5 | 1 |
| 6 | 1 | 1 | 1 | 142.0 | 128.4 | 1 | 0 | 0 | 1 | 0 | 1 | 18 | 7 | 13.300000 | 8 | 14.345000 | 0 | 1 |
| 7 | 1 | 1 | 1 | 119.0 | 113.1 | 1 | 0 | 0 | 0 | 1 | 0 | 22 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0 |
| 8 | 1 | 1 | 1 | 137.0 | 129.3 | 0 | 0 | 0 | 1 | 0 | 1 | 21 | 6 | 13.875000 | 6 | 14.142857 | 0 | 1 |
| 9 | 1 | 1 | 1 | 138.0 | 123.0 | 1 | 0 | 1 | 0 | 0 | 0 | 18 | 5 | 11.400000 | 2 | 13.500000 | 0 | 0 |
| marital_status | daytime_evening_attendance | previous_qualification | previous_qualification_grade | admission_grade | is_displaced | educational_special_needs | is_debtor | tuition_fees_up_to_date | gender | is_scholarship_holder | age_at_enrollment | curricular_units_1st_sem_approved | curricular_units_1st_sem_grade | curricular_units_2nd_sem_approved | curricular_units_2nd_sem_grade | curricular_units_2nd_sem_without_evaluations | Target | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3620 | 1 | 1 | 1 | 137.0 | 129.3 | 1 | 0 | 0 | 1 | 0 | 0 | 18 | 5 | 11.800000 | 5 | 11.600000 | 0 | 1 |
| 3621 | 4 | 1 | 19 | 133.1 | 117.8 | 0 | 0 | 1 | 0 | 0 | 0 | 46 | 3 | 12.333333 | 3 | 11.083333 | 0 | 0 |
| 3622 | 1 | 1 | 1 | 136.0 | 131.3 | 0 | 0 | 0 | 1 | 0 | 0 | 23 | 12 | 12.625000 | 12 | 12.625000 | 1 | 1 |
| 3623 | 1 | 1 | 1 | 132.0 | 133.8 | 1 | 0 | 0 | 1 | 0 | 1 | 20 | 6 | 13.833333 | 6 | 13.500000 | 0 | 1 |
| 3624 | 1 | 1 | 39 | 120.0 | 120.0 | 0 | 0 | 0 | 1 | 1 | 0 | 20 | 6 | 12.500000 | 7 | 13.142857 | 1 | 1 |
| 3625 | 1 | 1 | 1 | 125.0 | 122.2 | 0 | 0 | 0 | 1 | 1 | 0 | 19 | 5 | 13.600000 | 5 | 12.666667 | 0 | 1 |
| 3626 | 1 | 1 | 1 | 120.0 | 119.0 | 1 | 0 | 1 | 0 | 0 | 0 | 18 | 6 | 12.000000 | 2 | 11.000000 | 0 | 0 |
| 3627 | 1 | 1 | 1 | 154.0 | 149.5 | 1 | 0 | 0 | 1 | 0 | 1 | 30 | 7 | 14.912500 | 1 | 13.500000 | 0 | 0 |
| 3628 | 1 | 1 | 1 | 180.0 | 153.8 | 1 | 0 | 0 | 1 | 0 | 1 | 20 | 5 | 13.800000 | 5 | 12.000000 | 0 | 1 |
| 3629 | 1 | 1 | 1 | 152.0 | 152.0 | 1 | 0 | 0 | 1 | 0 | 0 | 22 | 6 | 11.666667 | 6 | 13.000000 | 0 | 1 |
Duplicate rows
Most frequently occurring
| marital_status | daytime_evening_attendance | previous_qualification | previous_qualification_grade | admission_grade | is_displaced | educational_special_needs | is_debtor | tuition_fees_up_to_date | gender | is_scholarship_holder | age_at_enrollment | curricular_units_1st_sem_approved | curricular_units_1st_sem_grade | curricular_units_2nd_sem_approved | curricular_units_2nd_sem_grade | curricular_units_2nd_sem_without_evaluations | Target | # duplicates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 1 | 1 | 133.1 | 95.0 | 0 | 0 | 0 | 1 | 1 | 0 | 20 | 0 | 0.0 | 0 | 0.0 | 0 | 0 | 2 |